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A303761 as a simple table

na(n)
01
12
26
33
430
55
610
7210
87
914
1042
1121
122310
1311
1422
1566
1633
17330
1815
1930030
2013
2126
2278
2339
24390
2565
26130
272730
2835
2970
30510510
3117
3234
33102
3451
35510
3685
37170
383570
39105
409699690
4119
4238
43114
4457
45570
4695
47190
483990
49133
50266
51798
52399
5343890
5455
55110
56223092870
5723
5846
59138
6069
61690
62115
63230
644830
65161
66322
67966
68483
6953130
7077

[1,2,6,3,30,5,10,210,7,14,42,21,2310,11,22,66,33,
 330,15,30030,13,26,78,39,390,65,130,2730,35,70,
 510510,17,34,102,51,510,85,170,3570,105,9699690,
 19,38,114,57,570,95,190,3990,133,266,798,399,
 43890,55,110,223092870,23,46,138,69,690,115,230,
 4830,161,322,966,483,53130,77]